Dutch Leonard
P · Born March 25, 1909
Age in each season
- 1933 (Dodgers): 24 years, 7 days to 24 years, 190 days
- 1934 (Dodgers): 25 years, 7 days to 25 years, 190 days
- 1935 (Dodgers): 26 years, 7 days to 26 years, 190 days
- 1936 (Dodgers): 27 years, 7 days to 27 years, 190 days
- 1938 (Senators): 29 years, 7 days to 29 years, 190 days
- 1939 (Senators): 30 years, 7 days to 30 years, 190 days
- 1940 (Senators): 31 years, 7 days to 31 years, 190 days
- 1941 (Senators): 32 years, 7 days to 32 years, 190 days
- 1942 (Senators): 33 years, 7 days to 33 years, 190 days
- 1943 (Senators): 34 years, 7 days to 34 years, 190 days
- 1944 (Senators): 35 years, 7 days to 35 years, 190 days
- 1945 (Senators): 36 years, 7 days to 36 years, 190 days
- 1946 (Senators): 37 years, 7 days to 37 years, 190 days
- 1947 (Phillies): 38 years, 7 days to 38 years, 190 days
- 1948 (Phillies): 39 years, 7 days to 39 years, 190 days
- 1949 (Cubs): 40 years, 7 days to 40 years, 190 days
- 1950 (Cubs): 41 years, 7 days to 41 years, 190 days
- 1951 (Cubs): 42 years, 7 days to 42 years, 190 days
- 1952 (Cubs): 43 years, 7 days to 43 years, 190 days
- 1953 (Cubs): 44 years, 7 days to 44 years, 190 days